...CONNECT, Select a Serial port for connection and place it in the connection pool for use
3. CONNECTED, check that the Serial ports are connected. Sometimes, the Serial ports
that you try to connect may have been used by other applications.
4. USE, select a connected serial port for which the command is transmitted only.
5. Start p2p communication with each other, ex: SCPI...
6. If you want to make other Settings on the system, you can USE SYS to change